package top.kaoshanji.p3ch04a.mapper;

import top.kaoshanji.p3ch04a.model.Customer;

/**
 * @author kaoshanji
 * ^_^
 * create time 2025/4/19 16:28
 */
public interface CustomerMapper {

    /**
     * 依据id查询customer方式3
     * @param id id
     * @return Customer
     */
    Customer queryCustomerById3(Integer id);





}
